Multiring images of thin accretion disk of a regular naked compact object

We discuss the importance of multiring images in optical appearance a horizonless spherically symmetric compact object, when illuminated by an optically thin accretion disk. Such object corresponds to subcase analytically tractable extension Kerr solution dubbed as ``eye storm'' Simpson and Visser [J. Cosmol. Astropart. Phys. 03 (2022) 011], which merits removing curvature singularities via asymptotically Minkowski core, while harboring both critical curve infinite potential barrier at center for null geodesics. This structure is induced light rays winding several times around whose luminosity significantly boosted compared Schwarzschild modified shape potential. Using three toy profiles emission infinitely disk, truncated its inner edge (taking maximum value there) having different decays with distance, we image created up eight rings superimposed on top direct disk moved closer object. Our results point existence non-negligible shadow observations one allows other objects cosmic zoo beyond solution. could be detectable within future projects very long baseline interferometry.